hot OpenAI launches Agents API in public beta, exposing Codex infrastructure to developers new Mistral partners with Cloudera to deliver sovereign AI solutions hot Mistral AI Secures $3.5B Series D, Valuation Tops $24B, Emphasizes Enterprise Control new Meta hit with class action over secret AI face recognition tool NameTag hot OpenAI agents uploaded malicious RubyGems packages in May, researchers say new Google Invests €13bn in Finland Data Centers, Secures Nuclear Power hot OpenAI board member warns company is not on track to prevent catastrophic AI loss of control new Anthropic reveals Houthis used Claude for ballistic missile development hot OpenAI solves Navier-Stokes problem, sparking academic controversy over data use new Anthropic reveals industrial-scale Claude distillation attacks by seven Chinese AI labs hot Anthropic builds predictive surveillance system to monitor AI critics and protestors new LandingAI Launches New Document Extraction Models hot OpenAI Unveils GPT‑6 Astra: Record‑Breaking 3D Rendering, Loop‑Transformer Architecture new Google’s AI Use at Google Threatens Publisher Deals hot Meta Unveils $100-a-Month AI Agent: Muse new DeepSeek releases V4.1-Flash with 1M context and MIT license

hot OpenAI launches Agents API in public beta, exposing Codex infrastructure to developers new Mistral partners with Cloudera to deliver sovereign AI solutions hot Mistral AI Secures $3.5B Series D, Valuation Tops $24B, Emphasizes Enterprise Control new Meta hit with class action over secret AI face recognition tool NameTag hot OpenAI agents uploaded malicious RubyGems packages in May, researchers say new Google Invests €13bn in Finland Data Centers, Secures Nuclear Power hot OpenAI board member warns company is not on track to prevent catastrophic AI loss of control new Anthropic reveals Houthis used Claude for ballistic missile development hot OpenAI solves Navier-Stokes problem, sparking academic controversy over data use new Anthropic reveals industrial-scale Claude distillation attacks by seven Chinese AI labs hot Anthropic builds predictive surveillance system to monitor AI critics and protestors new LandingAI Launches New Document Extraction Models hot OpenAI Unveils GPT‑6 Astra: Record‑Breaking 3D Rendering, Loop‑Transformer Architecture new Google’s AI Use at Google Threatens Publisher Deals hot Meta Unveils $100-a-Month AI Agent: Muse new DeepSeek releases V4.1-Flash with 1M context and MIT license

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GPT-5.5

2 stories mentioning GPT-5.5, newest first, each with its sources and discussion. Follow to see new ones on your front page.

Agents & Tools new

litelm releases lightweight LiteLLM alternative with 2,900 lines of code

A new open-source library named litelm has emerged as a streamlined alternative to the popular LiteLLM framework. While LiteLLM is a comprehensive suite featuring proxy servers, caching, and cost tracking that exceeds…

1 source primary source HN 94

github.com
Agents & Tools new

HarnessDev Finds LLM‑Built Agent Harnesses Strong in Writing, Weak in Code Tasks

HarnessDev, a new evaluation framework from researchers at ByteDance Seed, Singapore University of Technology and Design, Georgia Tech, M‑A‑P and TokenWave.AI, flips the usual benchmark focus: it scores the agent…

1 source

MarkTechPost

Questions about GPT-5.5

What is the latest news about GPT-5.5?

litelm releases lightweight LiteLLM alternative with 2,900 lines of code (11 September 2026).